JPH03144101A - 油圧回路の多段圧力制御方法 - Google Patents

油圧回路の多段圧力制御方法

Info

Publication number
JPH03144101A
JPH03144101A JP2268605A JP26860590A JPH03144101A JP H03144101 A JPH03144101 A JP H03144101A JP 2268605 A JP2268605 A JP 2268605A JP 26860590 A JP26860590 A JP 26860590A JP H03144101 A JPH03144101 A JP H03144101A
Authority
JP
Japan
Prior art keywords
pressure
valve
electromagnetic
signal
signal switch
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP2268605A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0357322B2 (enrdf_load_html_response
Inventor
Shigeru Fujita
滋 藤田
Hideo Sakanishi
坂西　英男
Masao Hirozawa
広沢　政男
Yukitoshi Tajima
行利 田嶋
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shibaura Machine Co Ltd
Original Assignee
Toshiba Machine Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Toshiba Machine Co Ltd filed Critical Toshiba Machine Co Ltd
Priority to JP2268605A priority Critical patent/JPH03144101A/ja
Publication of JPH03144101A publication Critical patent/JPH03144101A/ja
Publication of JPH0357322B2 publication Critical patent/JPH0357322B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Fluid-Pressure Circuits (AREA)
JP2268605A 1990-10-05 1990-10-05 油圧回路の多段圧力制御方法 Granted JPH03144101A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2268605A JPH03144101A (ja) 1990-10-05 1990-10-05 油圧回路の多段圧力制御方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2268605A JPH03144101A (ja) 1990-10-05 1990-10-05 油圧回路の多段圧力制御方法

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP6021180A Division JPS56156503A (en) 1980-05-07 1980-05-07 Multistage pressure controller of hydraulic circuit

Publications (2)

Publication Number Publication Date
JPH03144101A true JPH03144101A (ja) 1991-06-19
JPH0357322B2 JPH0357322B2 (enrdf_load_html_response) 1991-08-30

Family

ID=17460861

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2268605A Granted JPH03144101A (ja) 1990-10-05 1990-10-05 油圧回路の多段圧力制御方法

Country Status (1)

Country Link
JP (1) JPH03144101A (enrdf_load_html_response)

Also Published As

Publication number Publication date
JPH0357322B2 (enrdf_load_html_response) 1991-08-30

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